Networking Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Networking AllOther (430)

Networking Interview Questions

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You see the following subnet addresses ; what is the subnet mask ? 252.4.0 252.8.0 252.12.0 252.16.0 a. 255.255.255.0 b. 255.255.192.0 c. 255.255.240.0 d. 255.255.252.0

1 2675

X windows maps to which OSI layer ? a. application b. presentation c. session d. transport e. network

1 2680

Which layer consists of dialogs and regulates conversations ? a. Application b. Presentation c. Session d. Transport

1 2753

List 4 session layer standards

1 2590

Which layer does: flow control, windowing, error recovery ? a. data-link b. network c. transport d. session

1 2730

T/F: 802.3 can not "see" upper layers.

1 2600

what makes transport layer independent from upper layer services ? a. TDI b. TLI c. NDIS d. SRB

1 2711

What does the MAC sublayer of the Data Link Layer do ? (choose all that apply) a. builds frames b. checks to see that nothing got damaged in transit by CRC c. determines "which machine goes first on the wire" d. provides path to the destination host e. Gets data on and off the wire

1 3320

The 802 standards committee divided the Data Link Layer of the OSI model into the ___ and ___ sublayers.

1 2391

You need to implement an Ethernet 100 MBPS network, what do you use? a. Coaxial b. UTP 3 c. UTP 5 d. Fiber optic

1 2551

What is the name for the number sequence needed for handling an IP address? a. MAC b. Gateway Address c. Sock number d. Node number e. Subnet mask

1 3296

What provide assurance of packet delivery? a. Connectionless oriented b. Connection oriented

1 2771

802.X is /collision detect a.3 b.4 c.5 d.12

1 2421

What protocol counts hops from router to router to find the shortest path? a. DHCP b. RIP c. SNMP d. IP e. DLC

1 2763

In a peer-to-peer network, each computer can act as both a server and a _____ .

1 2975

Un-Answered Questions { Networking }

I have to do a project in transport domain in J2EE.How can i find informations regarding transport domain and why do we use that?

2284

What is port 445 commonly used for?

1008

Explain backbone network?

1054

When we make a call from mobile/landline, how exactly the backend architecuture works?

2828

at which layer of osi model does segmentation of a data stream happen?

1150

How does a network topology affect your decision in setting up a network?

278

Why do we use virtual private network?

994

What are the layers in osi reference models? Describe each layer briefly.

290

Describe the working environment you are currently in, e.g. frequent interruptions, frequent priority shifting, team or individual?

1861

What is the baud rate of a standard 10 mbps Ethernet LAN ?

4139

Is udp faster?

974

How does the HTTP handle state?

1010

Why are port addresses shorter than IP addresses?

1048

What are two models of interprocess communication?

1148

What is netsh interface?

951

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